According to Magic Fluke, the walnut tops are laminate:
"The concert FLUKE has a 15.5" scale length, 15 frets and overall length of 23 inches. Weight is around one pound depending on materials and options. A solid maple or walnut neck, and laminate birch, walnut, mahogany, or solid spruce or koa soundboard, are combined with an injection molded thermoplastic body and polycarbonate or hardwood fretboard creating a full, bright tone, unmatched at this price. Solid koa tops are subject to availability.
The tenor FLUKE has the same body size with a 17" scale and overall length of 24.5". Like the concert, the tenor easily accommodates GCEA tuning but can also handle the lower DGBE tuning (high D)."
Both sizes can be ordered in a variety of colors and designs as well as with pickup options. If you don't see the exact color/design combination you are looking for, please ask - not every combination is listed. All Fluke models come standard with Nyltech strings.
Over 26,000 made, proudly in the USA.